K&N Engineering 2014 Smart Fortwo 0.9L Drop-In Air Filter

K&N Engineering Drop-In Air Filter — Washable, Reusable Performance Brand: K&N Engineering This listing is for one 2014 Smart Fortwo L3-0.9L F/I replacement drop-in air filter. Upgrade your vehicle's breathing with the K&N Drop-In Air Filter. Designed for the 2014 Smart Fortwo L3-0.9L F/I, this washable and reusable filter delivers improved airflow, increased horsepower potential, and long-lasting protection against contaminants. Key Features High-Flow Layered Cotton Media: Oiled, multi-layer cotton construction maximizes airflow while capturing dirt and debris. Reusable & Washable: Clean and re-oil the filter for repeated use — engineered to last the lifetime of your vehicle. Easy Installation: Drop-in replacement fits into your factory air box for simple, direct installation. Performance Gains: Optimized design helps improve horsepower and throttle response. Trusted Warranty: Backed by K&N’s 10-Year/Million-Mile Limited Warranty for peace of mind. Why Choose K&N K&N is known for proven engineering and motorsports-grade performance. This drop-in air filter combines reliability, cost-effective maintenance, and measurable airflow benefits — an ideal upgrade for daily drivers and enthusiasts alike. Upgrade now to enjoy superior airflow, better engine protection, and long-term value with the K&N Drop-In Air Filter.